59 citations · 60 across the 2 of their papers we have counts for
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cs.IT2017★ 1 cited
A Framework for Over-the-air Reciprocity Calibration for TDD Massive MIMO Systems
Xiwen Jiang, Alexis Decurninge, Kalyana Gopala +4
One of the biggest challenges in operating massive multiple-input multiple-output systems is the acquisition of accurate channel state information at the transmitter. To take up th…
cs.IT2017★ 59 cited
Channel reciprocity calibration in TDD hybrid beamforming massive MIMO systems
Xiwen Jiang, Florian Kaltenberger
Hybrid analog-digital (AD) beamforming structure is a very attractive solution to build low cost massive multiple-input multiple-output (MIMO) systems. Typically these systems use…